The pattern is to divide by 3
486 ÷ 3 = 162
162 ÷ 3 = 54
54 ÷ 3 = 18
18 ÷ 3 = 6
The next number is 6
2*10^8
the exponent would be 8
hope this helps!
Answer:
C is the answer, as wind turbines are more expensive
Answer:
7.39 × 10-4^-4
Step-by-step explanation:
